Cheap Mercedes-Benz A-Class Tyre

These are completely different generations — the W169 (2004–2012) and the W176 (2012–2018) run on different wheel sizes and bolt patterns, so tyres from one will not directly swap to the other without checking that the rim dimensions match your replacement wheel exactly. A tyre is sized to the wheel it sits on, so what really matters is whether the replacement wheel's diameter, width, and offset suit your car. Always confirm the tyre size marked on your door sill placard or existing tyres before buying.

Yes, generation matters significantly — the W168 (1997–2004), W169 (2004–2012), and W176 (2012–2018) all used different wheel and tyre size ranges as standard. Even within a generation, larger-engined variants were sometimes fitted with wider tyres on bigger alloys from the factory, so a W176 A 45 AMG will differ from a W176 A 180. Check the tyre size printed on your existing tyres or in your door jamb sticker, as this is the safest guide.

Trim level itself does not change tyre fitment in the way generation or engine size does, but different trims were often optioned with different alloy wheel sizes from the factory, which means the correct tyre size can vary. An SE may have run a smaller rim with a higher-profile tyre compared to a Sport or AMG Line on larger alloys. The tyre size is determined by the wheel fitted to your specific car, so check your existing tyre sidewall markings rather than relying on trim name alone.

Breakers on Findapart regularly sell part-worn tyres removed from low-mileage salvage cars, and these can be a cost-effective option provided the size exactly matches what your car requires. You must match the three-figure size code on your existing tyre — width, aspect ratio, and rim diameter — as even one digit difference can affect handling, speedometer accuracy, and legality. Always inspect or ask about tread depth, as UK law requires a minimum of 1.6mm across the central three-quarters of the tyre, and confirm the tyre shows no cracking, bulging, or damage before fitting.

The W176 ran from 2012 to 2018, with a facelift around 2015, and both pre- and post-facelift cars share the same basic platform, so a tyre of the same size will fit the rim regardless of facelift year. However, whether the whole wheel-and-tyre assembly is interchangeable depends on whether the rim size and offset match between the two cars, which can vary if the donor car had a different engine or trim specification. Confirm the exact tyre and wheel dimensions with the breaker against your registration to be sure.

Larger or higher-performance engines in the A-Class were sometimes paired with wider tyres on bigger wheels from the factory — a W176 A 45 AMG, for example, ran noticeably wider rubber than an A 180. This means a tyre pulled from a donor car should ideally come from one with a matching powertrain spec, not just the same model name. Check your door sill placard for the OEM tyre size and confirm with the breaker that the part they have matches before purchasing.